From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sergei Shtylyov Subject: Re: [PATCH 2/6] net: ethernet: renesas: ravb_main: test clock rate to avoid division by 0 Date: Mon, 4 Apr 2016 01:28:44 +0300 Message-ID: <5701991C.4020904@cogentembedded.com> References: <1456958018-7849-1-git-send-email-wsa@the-dreams.de> <1456958018-7849-3-git-send-email-wsa@the-dreams.de> <20160403213641.GA24129@katana> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Cc: linux-renesas-soc@vger.kernel.org, netdev@vger.kernel.org, David Miller To: Wolfram Sang , linux-kernel@vger.kernel.org Return-path: In-Reply-To: <20160403213641.GA24129@katana> Sender: linux-renesas-soc-owner@vger.kernel.org List-Id: netdev.vger.kernel.org On 04/04/2016 12:36 AM, Wolfram Sang wrote: >> From: Wolfram Sang >> >> The clk API may return 0 on clk_get_rate, so we should check the result before >> using it as a divisor. >> >> Signed-off-by: Wolfram Sang > > Ping. http://patchwork.ozlabs.org/patch/591160/ I have no idea why it's marked this way... Dave? MBR, Sergei